Não informado. (1979). Annals of Tropical Research. Visayas State College of Agriculture.
Lua i Stíl Chicago (17ú heag.)Não informado. Annals of Tropical Research. Baybay Leyte, Filipinas: Visayas State College of Agriculture, 1979.
Lua MLA (8ú heag.)Não informado. Annals of Tropical Research. Visayas State College of Agriculture, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.